try your luck

• vi. 碰运气

try your luck的用法和样例：

例句

用作不及物动词 (vi.)

1. It's a matter of luck whether we are successful.
   我们是否成功是碰运气的事。
2. We are ready to try our fortunes To the last man.
   我们准备好碰运气直至最后一人。